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State the unit of loudness and write som...

State the unit of loudness and write some loudness level and their effect of sound or human ear.

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ICSE-SOUND-THEME ASSIGNMENT
  1. Fill in the blank space. is the measure of loudness of sound. ("Her...

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  2. Write true or false for the following statement. We can easily make ...

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  3. Write true or false for the following statement. Loudness does not d...

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  4. Write true or false for the following statement. With the decrease i...

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  5. The loudness of a sound depends upon the

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  6. The sound produced by a jet plane is of very high pitch because of hig...

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  7. On which of the following does the pitch of the vibrating string depen...

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  8. Musical instruments like Jal Tarang and flute are based on the vibrati...

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  9. A sound of single frequency is called a

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  10. Statement given below is incorrect. Write the correct statement. The...

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  11. Statement given below is incorrect. Write the correct statement. The...

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  12. Statement given below is incorrect. Write the correct statement. The...

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  13. Define the following term with its unit. Amplitude

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  14. Define the following term with its unit. Frequency

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  15. Define the following term with its unit. Time period

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  16. Why do sounds differ? Explain with example.

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  17. How can you relate pitch and frequency?

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  18. How can you understand pitch and frequency in relation to working of m...

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  19. Define monotone properly.

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  20. State the unit of loudness and write some loudness level and their eff...

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